Nature Nanotechnology, Published online: 08 December 2025; doi:10.1038/s41565-025-02069-xA tandem catalytic strategy is developed to convert polystyrene waste into a spectrum of aromatic intermediates and subsequently into a single dominant product, toluene. This tandem design enhances product selectivity to 99% and minimizes downstream separation costs.

Nature Nanotechnology, Published online: 08 December 2025; doi:10.1038/s41565-025-02084-yA band-hybridized selenium contact is developed for nanoscale p-type field-effect transistors (WSe2, black phosphorus and carbon nanotubes), achieving a low contact resistance through a scalable fabrication process.

Nature Nanotechnology, Published online: 05 December 2025; doi:10.1038/s41565-025-02061-5Interpretation of the binding energy shifts in the Mo 3d core-level XPS spectra of molybdenene

Nature Nanotechnology, Published online: 05 December 2025; doi:10.1038/s41565-025-02063-3A plant-derived photosynthetic nanoplatform uses light to reprogramme immune cells, reduce inflammation and repair joints in rheumatoid arthritis, offering a safe and bioinspired therapy

Nature Nanotechnology, Published online: 04 December 2025; doi:10.1038/s41565-025-02057-1Geometrical chirality in three-dimensional nanostructures enables the control and reconfiguration of anisotropic spin wave propagation.

Nature Nanotechnology, Published online: 04 December 2025; doi:10.1038/s41565-025-02055-3Three-dimensional chiral magnetic tubes created via two-photon lithography and nickel film deposition exhibit chiral spin textures and non-reciprocal magnon transport.

Recent patents relating to mRNA vaccine compositions and methods of use.

An entanglement-enhanced sensing strategy making use of entangled nitrogen–vacancy pairs is described, demonstrating a 3.4-fold improvement in sensitivity and a 1.6-fold improvement in spatial resolution relative to single nitrogen–vacancy centres under ambient conditions.

Nature Nanotechnology, Published online: 01 December 2025; doi:10.1038/s41565-025-02100-1Author Correction: Magnetically tunable selectivity in methane oxidation enabled by Fe-embedded liquid metal catalysts

Information about the roles of each author of a paper can help to build trust, integrity and responsible research assessment. Coordinated efforts are needed to consolidate progress.

Nature Nanotechnology, Published online: 24 November 2025; doi:10.1038/s41565-025-02048-2Polymer crystallinity offers a mild thermal barrier for spontaneous self-depolymerization back to monomer.

Although sensing is one of the more established quantum technologies, translating quantum science into real-world biomedical impact requires further effort to overcome technical hurdles as well as structural and societal challenges.

Nature Reviews Materials, Published online: 21 November 2025; doi:10.1038/s41578-025-00861-8Protein-based biomaterials are becoming increasingly prevalent in biomedical applications that treat and prevent disease. This Perspective examines the evolution of techniques used to build and design these protein-based biomaterials, including fibres, nanoparticles and hydrogels, and explores how the field will be impacted by the newest tools in de novo protein design.

Nature Reviews Materials, Published online: 21 November 2025; doi:10.1038/s41578-025-00867-2An article in Science presents a magnetically guided microrobot platform that integrates navigation, therapeutic delivery and imaging under clinical conditions.

Nature Biotechnology - Need for a shared language and minimum information standards for bioprocess development

The rise in artificial-intelligence technologies is unprecedented, but some predict a stock-market crash that could have knock-on effects for funding and jobs.

Nature Nanotechnology, Published online: 19 November 2025; doi:10.1038/s41565-025-02034-8Practical application of portable, mechanical-energy-driven water disinfection technologies has, to date, been limited. Now, a portable, disinfection system is developed based on the generation of a nanoscale interfacial electric field through manual agitation. The system can achieve 99.9999% inactivation of Vibrio cholerae within 1 min and demonstrates broad-spectrum disinfection against various pathogens.

Nature Nanotechnology, Published online: 19 November 2025; doi:10.1038/s41565-025-02049-1Two molecules coupled to independent waveguides emit indistinguishable photons and the number of accessible pairs is ready for scaling up.

Metal–organic frameworks are evolving from niche materials to mainstream solutions. With continued efforts and interdisciplinary collaboration, their role in water-related technologies will only grow.

Nature Reviews Bioengineering, Published online: 17 November 2025; doi:10.1038/s44222-025-00386-3Artificial intelligence might reshape the approach to science, from generating concepts and hypotheses to designing experiments, analysing data and publishing findings. However, it might also introduce risks around data integrity, reproducibility, accountability and bias. Here we provide practical guidance on how to responsibly integrate artificial intelligence into the research pipeline.

Aqueous-hydrotrope hybrid liquid electrolyte solutions enable overcoming the electrochemical stability window and operational temperature limits of aqueous electrolyte solutions in secondary zinc-base...

Nature Nanotechnology, Published online: 17 November 2025; doi:10.1038/s41565-025-02060-6Aqueous-hydrotrope hybrid liquid electrolyte solutions enable overcoming the electrochemical stability window and operational temperature limits of aqueous electrolyte solutions in secondary zinc-based batteries, also improving the battery performance.

Nature Nanotechnology, Published online: 17 November 2025; doi:10.1038/s41565-025-02056-2Electron avalanche multiplication can enable an all-optical modulator controlled by single photons.

Nature Nanotechnology, Published online: 17 November 2025; doi:10.1038/s41565-025-02059-zMultielectron molecular CO2 reduction in acid is challenged by weak CO binding and competing hydrogen evolution. Here a methanol Faradaic efficiency of 62% is achieved in acid by tuning the microenvironment with cationic, hydrophobic and aerophilic layers.